Grey's Anatomy Season 16: The Alum You Most Hope Returns Is…

TVLine — Charlie Mason

Grey’s Anatomy showrunner Krista Vernoff gave many a fan palpitations in August when she revealed that she hoped to lure back to the ABC drama a former cast member. And, although we still don’t know which alum it is that she’s after, only that “it’s a real maybe,” we do now know which character you most hope it is.